Hoping to spark a new viral dance craze, Purpp wrote in the caption, "@lilpump started the #NephewChallenge 😂😂😂best ones get posted 🚀." The video features the "Esskeetit" rapper folding his arms and doing "Macarena"-like moves before turning up and going crazy.

While it's uncertain if the "Nephew" challenge will take off in the same way as the "In My Feelings" challenge or the "Black Beatles" mannequin challenge, fans have already begun posting their own videos. Purpp posted a few of the clips, which feature fans putting their own spin on Pump's dance. Purpp himself even got in on the challenge, showing off his own moves while sitting down.

Along with the new dance challenge, Purpp and Pump recently dropped the visuals for the ChaseTheMoney-produced "Nephew." Directed by Millicent Hailes, the video finds the two 2018 XXL Freshmen turning up in London. The rappers even make their way to a rooftop as they act out the song's wild lyrics.

Check out the videos of Smokepurrp, Lil Pump and their fans below.

See Photos of Lil Pump Behind the Scenes at the 2018 XXL Freshman Class Cover Shoot